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718 GT4RS 93mm Throttle Body-Center Plenum Air Intake Kit
- $3,293.75
$3,875.00- $3,293.75
- Unit price
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Intake Kit: Dual Cone Airbox, 93mm Throttle Body, Dundon Center Plenum (991.2 GT3)
- $7,645.75
$8,995.00- $7,645.75
- Unit price
- / per
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Intake Kit: Dual Reverse Cone Airbox, 93mm Throttle Body, Dundon Center Plenum (991.2 GT3RS)
- $7,059.25
$8,305.00- $7,059.25
- Unit price
- / per
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997.2 GT3RS 3.8L/4.0L Dual Cone Carbon Fiber Airbox
Free up power and add some beauty to your engine bay with the Dundon Motorsports Carbon Fiber Dual Cone Airbox. On a stock car this airbox will free up about 5-7whp. On a Dundon Race Header equipped car, this airbox is good for about...- $3,195.00
- $3,195.00
- Unit price
- / per
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Intake Kit: Dual Reverse Cone Airbox, 93mm Throttle Body, Dundon Center Plenum (991.1 GT3RS)
- $7,059.25
$8,305.00- $7,059.25
- Unit price
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997.2 GT3/GT3RS Resonance Air Intake Plenum w/ 93mm Throttle Body
On our 3.8L test car we increased the power from 400whp with race headers alone to 440whp with race headers. We recommend a high quality header (like our race or catted header) that moves peak power to 8300-8500rpm * Fueling and ignition...- From $9,995.00
- From $9,995.00
- Unit price
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997.1 GT3/RS Dual Cone Carbon Fiber Airbox
Free up power and add some beauty to your engine bay with the Dundon Motorsports Carbon Fiber Dual Cone Airbox. On a stock car this airbox will free up about 5-7whp. On a Dundon Header equipped car, this airbox is good for about 8-10...- $3,495.00
- $3,495.00
- Unit price
- / per
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Resonance Air Intake Plenum w/ 93mm Throttle Body 997.1 GT3/GT3RS
- From $8,087.75
$9,515.00- From $8,087.75
- Unit price
- / per
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991.2 GT3 Touring 93mm Throttle Body-Center Plenum Air Intake Kit
- $3,370.25
$3,965.00- $3,370.25
- Unit price
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991.2 GT3 Cup 93mm Throttle Body-Center Plenum Air Intake Kit
- $3,277.60
$3,856.00- $3,277.60
- Unit price
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D3 Street Header/93mm Intake Kit/Optional Lifetime Muffler Power Package (2014-2016 991.1 GT3)
38lbft and 50whp gains (with Race Headers) Includes: Street Headers OEM Touring Airbox 93mm TB/Center Plenum Optional Lifetime Muffler Only Race Header/Lifetime Muffler/ Touring Airbox/ 93mm Center Plenum Dyno available.- From $16,618.50
$18,465.00- From $16,618.50
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987.2 Cayman/Boxster S 3.4L Intake Runners
Based on the development on the 981 platform, some enterprising customers have found improvements to their 3.4L 987.2 DFI engines. You will need to independently source a tune to ensure the car runs right.- $3,965.00
- $3,965.00
- Unit price
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